| Affiliation: | ∗Department of Surgery-Institute of Clinica Chirurgica, University of Sassari, SS, Italy;†Section of Gastroenterology and Medicine Program, Mount Sinai School of Medicine and Bronx VAMC, New York, New York;‡Department of Oncology, ASL n.1 Sassari, SS, Italy;§Department of Surgery, St. Andrea Hospital, Sapienza University of Rome, RM, Italy;‖Department of Surgery, University of Cagliari, CA, Italy;¶Department of Surgery, Ospedali Riuniti di Bergamo, BG, Italy;#Division of Surgical Oncology, New York University School of Medicine, NY Harbor Healthcare System VAMC, New York, New York |
